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Prime Tuple Database
Prime p0= 1997252137956731899 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 28 30 18 56 46 24 74 24 46 56 18 30 28 12 (?)
an: 0 12 40 70 88 144 190 214 288 312 358 414 432 462 490 502
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Chooka
db: batch=80, k=16, 12 28 30 18 56 46 24 74
dn: 0 12 28 30 18 56 46 24 74 24 46 56 18 30 28 12 (?)
an: 0 12 40 70 88 144 190 214 288 312 358 414 432 462 490 502
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 502
Found by: Chooka
db: batch=80, k=16, 12 28 30 18 56 46 24 74
| STPT(10) | 1997250967799127767 | 0 2 24 26 42 44 60 62 84 86 | -1170157604132 |
| STPT(10) | 1997251125227771027 | 0 2 24 26 42 44 60 62 84 86 | -1012728960872 |
| STPT(10) | 1997251241335664957 | 0 2 24 26 42 44 60 62 84 86 | -896621066942 |
| SPT(16) | 1997251282344032821 | 0 16 40 42 66 106 126 142 150 166 186 226 250 252 276 292 | -855612699078 |
| SPT(16) | 1997251589471970647 | 0 26 32 54 102 156 162 222 344 404 410 464 512 534 540 566 | -548484761252 |
| STPT(10) | 1997251844972499959 | 0 2 18 20 30 32 42 44 60 62 | -292984231940 |
| SPT(16) | 1997252544406191311 | 0 96 158 170 176 182 192 236 252 296 306 312 318 330 392 488 | 406449459412 |
| SPT(16) | 1997253088857183779 | 0 90 102 110 114 140 188 198 254 264 312 338 342 350 362 452 | 950900451880 |
| STPT(10) | 1997253278131668551 | 0 2 36 38 78 80 120 122 156 158 | 1140174936652 |
| SPT(16) | 1997253714155434793 | 0 38 66 80 90 116 126 174 260 308 318 344 354 368 396 434 | 1576198702894 |
| STPT(10) | 1997253803965275419 | 0 2 12 14 90 92 168 170 180 182 | 1666008543520 |
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